Not detecting the current version of java, cannot run the program.

[irepgear]

I have to use an older version of java to use.

[MeanToast]

what version of java did you use to be able to use the sporemodder fx? i have the same problem.

[OrangeAedan]

You need the latest java version. You can download it at https://learn.microsoft.com/en-us/java/openjdk/download#openjdk-21.